Search results
Results From The WOW.Com Content Network
The Sicilian Defence. 2. d4 cxd4 3. c3 dxc3. White's 3.c3 introduces the Smith–Morra Gambit. Black accepts the gambit pawn. 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Qc7 7. 0-0 Nf6 8. Qe2. White prepares e4–e5. This move is playable if White is careful on the next move. After 8.Re1 Bc5 Black has a good game as White's f2-square is sensitive.
In this variation, White argues that since the Sicilian Defence (1.e4 c5) is one of the very best responses to 1.e4, acquiring a Sicilian Defence position with an extra move must be superior. In the Sicilian Defence, however, Black rarely plays b6/Bb7, and when a queenside fianchetto is played it is usually in extended form (e.g. a6/b5/Bb7).
Black has a wide choice of reasonable defences after 1.e4 c5 2.d4 cxd4 3.c3. White sometimes plays 2.Nf3 and 3.c3, which depending on Black's response may rule out certain lines. 3.Qxd4 Nc6 4.Qe3 is the Sicilian Center Game, similar to the Center Game, 1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3.
Black's most common response is 1...d5, when the game can take on the character of a Dutch Defence (1.d4 f5) with colours reversed. White will then often either fianchetto their king's bishop with Nf3, g3, Bg2, and 0–0 with a reversed Leningrad Dutch; adopt a Stonewall formation with pawns on d4, e3, and f4 and attempt a kingside attack; or fianchetto their queen's bishop to increase their ...
Sicilian Dragon In chess , the move 9.Bc4 is one of the main options in the chess opening called the Yugoslav Attack , which is an attack in the Dragon Variation of the Sicilian Defence . Also known as the Rauzer System or the St George Attack, the Yugoslav Attack begins with the following moves:
In chess, the Sicilian Defence, Alapin Variation is a response to the Sicilian Defence characterised by the moves: 1. e4 c5 2. c3. It is named after the Russian master Semyon Alapin (1856–1923). For many years, it was not held in high regard, since 2...d5 was thought to allow Black easy equality. [1] [2]
These are the opening moves of the Sicilian Defence, a counterattacking opening in which players typically attack on opposite sides of the board. This game was one of the earliest in master chess to use the opening, helping to establish its popularity. 2. Nf3 Nc6. The knights contend for control of the strategically important d4-square. 3. d4 ...
In game theory, the best response is the strategy (or strategies) which produces the most favorable outcome for a player, taking other players' strategies as given. [1] The concept of a best response is central to John Nash's best-known contribution, the Nash equilibrium, the point at which each player in a game has selected the best response (or one of the best responses) to the other players ...